ci: 更新 action 版本

Author: caixw

.github/workflows/go.yml

@@ -10,15 +10,15 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macOS-latest, windows-latest]
-        go: ['1.17.x', '1.25.x']
+        go: ['1.17.x', '1.26.x']
 
     steps:
 
       - name: Check out code into the Go module directory
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up Go ${{ matrix.go }}
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version: ${{ matrix.go }}
         id: go